Siste Sort
type: MusicGroup
popularity: 7
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55893d2686313afd71c47c674061297a473dab1c770c243e175cefcb1626471e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa5a29b6-0525-485a-a212-62cfaa77966d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa5a29b6-0525-485a-a212-62cfaa77966d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa5a29b6-0525-485a-a212-62cfaa77966d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55893d2686313afd71c47c674061297a473dab1c770c243e175cefcb1626471e","name":"Siste Sort","registered_at":"2026-06-21T16:30:20Z","symbol":"NIM1974549","token_address":"0x7fd65128195607c25cb92c056de2f209c2120a87","type":"artist","uuid":"fa5a29b6-0525-485a-a212-62cfaa77966d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55893d2686313afd71c47c674061297a473dab1c770c243e175cefcb1626471e. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa5a29b6-0525-485a-a212-62cfaa77966d.json and https://artists.proofprofile.net/proofs/artist/fa5a29b6-0525-485a-a212-62cfaa77966d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x55893d2686313afd71c47c674061297a473dab1c770c243e175cefcb1626471e","name":"Siste Sort","registered_at":"2026-06-21T16:30:20Z","symbol":"NIM1974549","token_address":"0x7fd65128195607c25cb92c056de2f209c2120a87","type":"artist","uuid":"fa5a29b6-0525-485a-a212-62cfaa77966d"}
album: Dynasti
  type: MusicAlbum
  date published: 2024-04-26
album: Dynasti
  type: MusicAlbum
  date published: 2024-04-26
album: Av/På
  type: MusicAlbum
  date published: 2024-05-31
album: Av/På
  type: MusicAlbum
  date published: 2024-05-31
album: Snakkes Aldri (Tier Stille)
  type: MusicAlbum
  date published: 2024-08-02
album: Siste Sort
  type: MusicAlbum
  date published: 2025-03-28